235390296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 646272000

約数和(自身を除く): 410881704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 79, 102, 109, 134, 136, 158, 201, 204, 218, 237, 268, 316, 327, 402, 408, 436, 474, 536, 632, 654, 804, 872, 948, 1139, 1308, 1343, 1608, 1853, 1896, 2278, 2616, 2686, 3417, 3706, 4029, 4556, 5293, 5372, 5559, 6834, 7303, 7412, 8058, 8611, 9112, 10586, 10744, 11118, 13668, 14606, 14824, 15879, 16116, 17222, 21172, 21909, 22236, 25833, 27336, 29212, 31758, 32232, 34444, 42344, 43818, 44472, 51666, 58424, 63516, 68888, 87636, 89981, 103332, 124151, 127032, 146387, 175272, 179962, 206664, 248302, 269943, 292774, 359924, 372453, 439161, 496604, 539886, 576937, 585548, 719848, 744906, 878322, 993208, 1079772, 1153874, 1171096, 1489812, 1730811, 1756644, 2159544, 2307748, 2979624, 3461622, 3513288, 4615496, 6923244, 9807929, 13846488, 19615858, 29423787, 39231716, 58847574, 78463432, 117695148, 235390296]

約数ペア:

[(1, 235390296), (2, 117695148), (3, 78463432), (4, 58847574), (6, 39231716), (8, 29423787), (12, 19615858), (17, 13846488), (24, 9807929), (34, 6923244), (51, 4615496), (67, 3513288), (68, 3461622), (79, 2979624), (102, 2307748), (109, 2159544), (134, 1756644), (136, 1730811), (158, 1489812), (201, 1171096), (204, 1153874), (218, 1079772), (237, 993208), (268, 878322), (316, 744906), (327, 719848), (402, 585548), (408, 576937), (436, 539886), (474, 496604), (536, 439161), (632, 372453), (654, 359924), (804, 292774), (872, 269943), (948, 248302), (1139, 206664), (1308, 179962), (1343, 175272), (1608, 146387), (1853, 127032), (1896, 124151), (2278, 103332), (2616, 89981), (2686, 87636), (3417, 68888), (3706, 63516), (4029, 58424), (4556, 51666), (5293, 44472), (5372, 43818), (5559, 42344), (6834, 34444), (7303, 32232), (7412, 31758), (8058, 29212), (8611, 27336), (9112, 25833), (10586, 22236), (10744, 21909), (11118, 21172), (13668, 17222), (14606, 16116), (14824, 15879)]